* {
    margin: 0px 0px 0px 0px;
    padding: 0px 0px 0px 0px;
}

body, html {
    padding: 3px 3px 3px 3px;
    background-color: #ececec;
    font-family: Arial, sans-serif;
    font-size: 11pt;
    text-align: center;
    width: 100%;
}

#navi, #footer {
    position: fixed;
    z-index: 100;  
    left: 0;
    background-color: #cb0115;
    color: white;
    padding: 10px 25px;
    height: 60px;
    width: 100%;
}

#navi {
	top: 0;
}
	
#footer {
	bottom: 0;
}

#navi li, #footer li {
    float:left;
    display: inline; /* li nebeneinander anzeigen */
    list-style-type: none; /* ohne Aufzählungspunkte */
    cursor: pointer;
    font-size: 25pt;
    padding: 10px 40px;
}

#textcontainer {
    text-align: left;
    font-size: 18pt;
    padding: 100px 150px;
}
  
#textcontainer h1 {
    font-size: 40pt;
    padding: 5px 5px;
}
  
#textcontainer h2 {
    font-size: 30pt;
    padding: 5px 5px;
}
  
#textcontainer h3 {
    font-size: 20pt;
    padding: 5px 5px;
}

.logo {
    width:40%;
}

.cup {
     width:80%;
     border-radius: 25px;
     display: block;
     margin-top: 120px;
     margin-left: auto;
     margin-right: auto;
}

#navi li:hover,
#navi li:focus,
#footer li:hover,
#footer li:focus {
  color: yellow;
}

.pressbutton {
  background-color: #4682B4;
  border: 0;
  border-radius: 56px;
  color: white;
  cursor: pointer;
  display: inline-block;
  font-size: 16px;
  font-weight: 600;
  outline: 0;
  padding: 16px 21px;
  position: relative;
  text-align: center;
  text-decoration: none;
  transition: all .3s;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  width:auto;
}

.pressbutton:before {
  background-color: initial;
  background-image: linear-gradient(#fff 0, rgba(255, 255, 255, 0) 100%);
  border-radius: 125px;
  content: "";
  height: 50%;
  left: 4%;
  opacity: .5;
  position: absolute;
  top: 0;
  transition: all .3s;
  width: 92%;
}

.pressbutton:hover {
  box-shadow: rgba(255, 255, 255, .2) 0 3px 15px inset, rgba(0, 0, 0, .1) 0 3px 5px, rgba(0, 0, 0, .1) 0 10px 13px;
  transform: scale(1.05);
}

@media (min-width: 768px) {
  .pressbutton {
    padding: 16px 48px;
  }
}

@media screen and (orientation: portrait) and (-webkit-max-device-pixel-ratio: 2) {
	
	#navi, #footer {
		height: 40px;
	}
  
	#navi li, #footer li {
		font-size: 14pt;
		padding: 8px 25px;
	}
	
	#textcontainer {
		font-size: 14pt;
		padding: 100px 100px;
	}
  
	#textcontainer h1 {
		font-size: 25pt;
		padding: 10px 10px;
	}
  
	#textcontainer h2 {
		font-size: 20pt;
		padding: 10px 10px;
	}
  
	#textcontainer h3 {
		font-size: 16pt;
		padding: 10px 10px;
	}
	
	.logo {
		width:40%;
	}
  
	.cup {
		margin-top: 30px;
		width:35%;
		float: right;
	}
}

@media screen and (orientation: landscape) {
	
	#navi, #footer {
		padding: 20px;
		height: 20px;
	}

	#navi li, #footer li {
		font-size: 14pt;
		padding: 0px 50px;
	}
 
	#textcontainer {
		font-size: 14pt;
		padding: 50px 100px;
	}
  
	#textcontainer h1 {
		font-size: 40pt;
		padding: 10px 10px;
	}
  
	#textcontainer h2 {
		font-size: 20pt;
		padding: 10px 10px;
	}
  
	#textcontainer h3 {
		font-size: 16pt;
		padding: 10px 10px;
	}

	.logo {
		width:20%;
	}
	
	.cup {
		margin-top: 30px;
		width:30%;
		float: right;
	}
}

@media screen and (orientation: landscape) and (-webkit-min-device-pixel-ratio: 3) {
	
	#navi, #footer {
		height: 30px;
		padding: 5px;
	}
	
	#navi li, #footer li {
		font-size: 16 pt;
		padding: 0px 50px;
	}
  
	#textcontainer {
		font-size: 8pt;
		padding: 80px 100px;
	}
  
	#textcontainer h1 {
		font-size: 40pt;
		padding: 10px 10px;
	}
  
	#textcontainer h2 {
		font-size: 14pt;
		padding: 10px 10px;
	}
  
	#textcontainer h3 {
		font-size: 12pt;
		padding: 10px 10px;
	}
  
	.logo {
		width:20%;
	}
	
	.cup {
		margin-top: 30px;
		width:30%;
		float: right;
	}
}